Click on the "Tools" menu and select "Proofs..." to display the Proofs dialog. This is a flexible tool for producing high quality proofs of your images ready for printing. Source images can be JPEGs, JPEG 2000 images, Canon, Nikon, Minolta, Olympus or Fuji raw images, Photoshop images, PNG images or TIFFs. In the main view "Proofs" will generate proofs for all the images in the current directory. In the thumbnail view "Proofs" will only generate proofs for the currently selected images.
